Thread: Cosina 100-400 on 400d
View Single Post
  #3  
Old 01-08-11, 18:12
miketoll's Avatar
miketoll miketoll is offline  
Senior Member
  
Join Date: Dec 2005
Location: Suffolk
Posts: 7,488
Default
Bad luck. My guess would be the aperture blades. Charity shop or not they still should sell an item that is fit for purpose so you should be able to take it back for a refund.
Reply With Quote